@article{UZERU_2001_1_a6,
     author = {V. S. Sarkisyan and S. V. Sarkisyan and A. F. Shaboyan},
     title = {The analysis of vibrations of curvilinear tetragon with a rectilinear anisotropy},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {139--140},
     publisher = {mathdoc},
     number = {1},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2001_1_a6/}
}